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63 lines
1.8 KiB
63 lines
1.8 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: "http://devicetree.org/schemas/power/renesas,rzg2l-sysc.yaml#" |
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$schema: "http://devicetree.org/meta-schemas/core.yaml#" |
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title: Renesas RZ/G2L System Controller (SYSC) |
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maintainers: |
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- Geert Uytterhoeven <[email protected]> |
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description: |
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The RZ/G2L System Controller (SYSC) performs system control of the LSI and |
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supports following functions, |
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- External terminal state capture function |
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- 34-bit address space access function |
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- Low power consumption control |
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- WDT stop control |
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properties: |
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compatible: |
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enum: |
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- renesas,r9a07g044-sysc # RZ/G2{L,LC} |
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reg: |
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maxItems: 1 |
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interrupts: |
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items: |
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- description: CA55/CM33 Sleep/Software Standby Mode request interrupt |
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- description: CA55 Software Standby Mode release request interrupt |
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- description: CM33 Software Standby Mode release request interrupt |
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- description: CA55 ACE Asynchronous Bridge Master/Slave interface deny request interrupt |
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interrupt-names: |
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items: |
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- const: lpm_int |
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- const: ca55stbydone_int |
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- const: cm33stbyr_int |
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- const: ca55_deny |
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required: |
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- compatible |
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- reg |
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- interrupts |
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- interrupt-names |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/interrupt-controller/arm-gic.h> |
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sysc: system-controller@11020000 { |
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compatible = "renesas,r9a07g044-sysc"; |
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reg = <0x11020000 0x10000>; |
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interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, |
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<GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, |
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<GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, |
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<GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; |
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interrupt-names = "lpm_int", "ca55stbydone_int", "cm33stbyr_int", |
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"ca55_deny"; |
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};
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